190398824

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{28099}}^1$

素因数の和:28134

約数の個数: 48

約数和(自身を含む): 448476000

約数和(自身を除く): 258077176

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 28099, 56198, 112396, 196693, 224792, 309089, 393386, 618178, 786772, 1236356, 1573544, 2163623, 2472712, 3399979, 4327246, 6799958, 8654492, 13599916, 17308984, 23799853, 27199832, 47599706, 95199412, 190398824]

約数ペア:

[(1, 190398824), (2, 95199412), (4, 47599706), (7, 27199832), (8, 23799853), (11, 17308984), (14, 13599916), (22, 8654492), (28, 6799958), (44, 4327246), (56, 3399979), (77, 2472712), (88, 2163623), (121, 1573544), (154, 1236356), (242, 786772), (308, 618178), (484, 393386), (616, 309089), (847, 224792), (968, 196693), (1694, 112396), (3388, 56198), (6776, 28099)]